Murdock(i)
17 And while I looked on the horses in the vision, and on them who sat on them I saw that the breastplates were of fire, and of jacinth, and of sulphur. And the heads of the horses were like the heads of lions; and from their mouths issued fire, and smoke, and sulphur.
18 And by these three plagues, a third part of the men were slain; namely, by the fire, and by the smoke, and by the sulphur, which issued from their mouths.